2553288 has 32 divisors (see below), whose sum is σ = 6428160. Its totient is φ = 845120.

The previous prime is 2553283. The next prime is 2553289. The reversal of 2553288 is 8823552.

It is a super-2 number, since 2×2553288² = 13038559221888, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2553283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4306 + ... + 4862.

It is an arithmetic number, because the mean of its divisors is an integer number (200880).

2^2553288 is an apocalyptic number.

It is an amenable number.

2553288 is an abundant number, since it is smaller than the sum of its proper divisors (3874872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2553288 is a wasteful number, since it uses less digits than its factorization.

2553288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757 (or 753 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 2553288 is about 1597.9011233490. The cubic root of 2553288 is about 136.6784152766.

The spelling of 2553288 in words is "two million, five hundred fifty-three thousand, two hundred eighty-eight".